Question3Replies1604Views TarunJ12 Member since 2019 1 post NTT DATA Global Delivery Services Pvt Ltd Posted: September 23, 2019Last activity: September 23, 2019 Closed Getting error when trying to login; Operator: Unauthenticated or not availableGetting error when trying to loginStatus:failOperator:Unauthenticated or not availableNode:No ID available Low-Code App Development Dev/Designer Studio ×Close popoverFacebookTwitterLinkedinEmail Copy Link Copied! Moderation Team has archived post This thread is closed to future replies. Content and links will no longer be updated. If you have the same/similar Question, please write a new Question. Posted: 1 year agoArchanaKawde PEGA replied to TarunJ12Hello Tarun, Could you let us know if you upgraded the application from version to another and also if you are using Single-Sign On ? we have a similar post https://community1.pega.com/community/pega-support/question/operator-id-unauthenticated-or-not-available which could be of some help. Posted: 1 year agoMarcLasserre_GCS PEGA replied to TarunJ12Hello, Have you enable Operator Access for this user? Posted: 1 year agonayar2 PEGA replied to TarunJ12Could see any error with respect to service package monitor. Can you give a try deleting all the requestor pools and check if you can login to the system?